- ICH GCP
- Registro de ensayos clínicos de EE. UU.
- Ensayo clínico NCT01111942
A Pilot Study of Induction Chemotherapy Followed by Surgery for Locally Advanced Resectable Head and Neck Cancer
Descripción general del estudio
Estado
Condiciones
Intervención / Tratamiento
Descripción detallada
An important observation of the induction triple chemotherapy regimen know as TPF is that there was an unprecedented high proportion of patients treated who had a complete response of their disease upon the completion of the induction phase. In a recent study by Haddad, et al., a biopsy was performed in all patients following induction chemotherapy and before starting concomitant chemoradiotherapy. Patients with an incomplete response to chemoradiotherapy or who had N3 disease had a neck dissection 6 to 12 weeks after chemoradiotherapy. Twenty-nine neck dissections were performed after chemoradiotherapy. The neck dissection result was pathologically positive in 7 (24%) patients (all alive with no evidence of disease) and negative in 22 (76%) patients (21 alive with no evidence of disease). Post-TPF, primary site biopsy result was negative in 64 patients (89%) and positive in 8 patients (11%). While the protocol required all patients to subsequently receive concomitant chemoradiation regardless of disease response to the induction component of the regimen, it is reasonable to question whether the complete responder subset really needed to undergo the same intensive chemoradiation treatment compared to the partial responders. Thus, a less intense therapy may be sufficient. The long term goal of this protocol is to alter the model of highly effective cancer therapy from what is maximally tolerated by the patient to what is minimally necessary for a cure.
One treatment strategy for patients with advanced head and neck cancer who prove to be highly sensitive to chemotherapy is to combine the modalities of polychemotherapy and conservation surgery with the goal of avoiding radiation therapy. For those patients whose primary disease is classified as T2-3 (resectable), and who have a complete response following induction therapy, it is feasible to perform an organ preservation tumor nidusectomy at the primary site to verify that the clinical complete response is truly pathological complete response. Similarly, the clinical complete response observed for the associated nodal disease, can be verified pathologically by performing a selective neck dissection without causing significant morbidity. Both tumor nidusectomy and selective neck dissection has been shown to be an effective adjuvant in this setting. Building on these observations, the novel protocol outlined in this proposal has the potential to spare the use of radiation therapy for selective patients who have a complete response to induction chemotherapy and thereby improve their well being without compromising survival.
Tipo de estudio
Inscripción (Actual)
Fase
- Fase temprana 1
Contactos y Ubicaciones
Ubicaciones de estudio
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Illinois
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Springfield, Illinois, Estados Unidos, 62701
- Southern Illinois University School of Medicine
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Criterios de participación
Criterio de elegibilidad
Edades elegibles para estudiar
Acepta Voluntarios Saludables
Géneros elegibles para el estudio
Descripción
Inclusion Criteria:
- Ability to understand and the willingness to sign a written informed consent document.
- Histologically confirmed Stage III-IV (T1, T2, T3) (N0-N2) squamous cell carcinoma of the oropharynx staged according to AJCC guidelines.
- The subject must be considered surgically resectable via a transoral approach at the time of presentation.
- Age >18 years
- Life expectancy >/= 5 years
- ECOG performance status <2
- Subject must have measurable disease, at least one lesion accurately measured in at least one dimension as >10 mm with CT scan.
- Hematologic Absolute neutrophil count > 1,000/mm3, Hemoglobin > 8.0 g/dl Platelet count > 100,000/mm3 Leukocytes >3,000/mcL
- Hepatic Total Bilirubin ≤ ULN; AST and ALT and Alkaline Phosphatase within the eligible range
- Renal - creatinine within normal institutional limits or >60 mL/min/1.73 m2 creatinine > institutional normal
- Women of childbearing potential with negative pregnancy test.
- Men and women of childbearing age willing to use effective contraception
Exclusion Criteria:
- N3 nodal disease according to AJCC guidelines
- Retropharyngeal nodal involvement
- Trismus
- Second primary head and neck tumor unless it is/was a basal or squamous cell skin cancer
- Prior surgery, chemotherapy, biologic or radiotherapy for a head or neck malignancy
- Concurrent investigational agent or intervention (within 90 days of screening visit)
- History of allergic reactions attributed to compounds of similar chemical or biologic composition to docetaxol, cisplatin, 5- fluorouracil, or carboplatin.
- History of severe hypersensitivity reaction to drugs formulated with polysorbate 80
- Breastfeeding women
- Pre-existing peripheral neuropathy grade > 3
- Evidence of distant metastatic disease
- Unknown primary site
- Prior or concurrent malignancies (excluding adequately treated basal or squamous cell skin cancer, in situ cervical cancer, stage I or II cancer from which the subject has been in complete remission for at least 12 months (excluding head and neck), any cancer from which the subject has been cancer free for 5 years)
- History of allergies to any of the pre-medications.
- Investigator consideration based upon screening interview and/or procedures
- Evidence of bone invasion/destruction
- Uncontrolled intercurrent illness including ongoing or active infection, symptomatic congestive heart failure, unstable angina pectoris, cardiac arrhythmia, or psychiatric illness/social situations that would limit compliance with study requirements
- Pregnant women
- History of HIV, hepatitis B, hepatitis C, or delta antigen
- Known allergy to India Ink or methylene blue
Plan de estudios
¿Cómo está diseñado el estudio?
Detalles de diseño
- Propósito principal: Diagnóstico
- Asignación: No aleatorizado
- Modelo Intervencionista: Asignación paralela
- Enmascaramiento: Ninguno (etiqueta abierta)
Armas e Intervenciones
Grupo de participantes/brazo |
Intervención / Tratamiento |
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Comparador activo: radiation and weekly carboplatin
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recommended premedications: Aloxi 0.25 mg IV; Dexamethasone 20 mg IV; Fosaprepitant 115 mg IV; Aprepitant 80 mg PO; Ativan 1.0 mg IV; Mucositis treatment should involve local measures to maintain oral hygiene, oral nystatin or fluconazole, or valacyclovir for viral infection. Induction Triple Therapy Treatment with TPF: Docetaxel (Taxotere) 75 mg/m2 IV; Cisplatin (Platinol) 100 mg/m2 IV; 1500 cc Normal Saline w/20meq KCL, 1 gram MgSo4 IV; 5-Fluorouracil (Adrucil) 1000 mg/m2 day IV-continuous infusion over 4 days; Neulasta* 6 mg SC Day 5 (*Neupogen may be substituted at the investigator's discretion)
Otros nombres:
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Otro: conservation surgery
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Following induction triple chemotherapy, subjects will be restaged by physical examination and radiological imaging.
If there is an absence of unequivocal evidence for residual disease (i.e. an apparent complete response), the subject will undergo conservation surgery under general anesthesia, using a transoral approach.
Minimal tissue removal through direct access.
The surgical specimen will be evaluated by a pathologist in the manner standard for the institution.
The presence of residual tumor will be classified as a partial response to induction triple chemotherapy and the subject will undergo concomitant chemoradiotherapy.
If there is no evidence of residual disease in the surgical specimen, the subject will be followed for recurrence.
Otros nombres:
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¿Qué mide el estudio?
Medidas de resultado primarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
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Rate of pathologic complete response
Periodo de tiempo: 42 months
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To assess the rate of pathologic complete response of subjects (based on analysis of the surgical specimen), in both the primary site as well as the lymph nodes, with resectable stage III-IV squamous cell carcinoma of the oropharynx treated with TPF induction chemotherapy followed by conservation (organ preservation) surgery for clinically complete responders
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42 months
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Medidas de resultado secundarias
Medida de resultado |
Medida Descripción |
Periodo de tiempo |
---|---|---|
2 year overall survival
Periodo de tiempo: 42 months
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To assess the 2 year overall survival of subjects with resectable stage III-IV squamous cell carcinoma of the oropharynx treated with TPF induction chemotherapy followed by chemoradiation for clinically incomplete responders.
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42 months
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Clinical complete response
Periodo de tiempo: 42 months
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To report the rate of clinical complete response of the local population following TPF induction chemotherapy
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42 months
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2 year disease-free survival
Periodo de tiempo: 42 months
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To assess the 2 year disease-free survival of both subject groups
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42 months
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Quality of life
Periodo de tiempo: 42 months
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Change in quality of life status at end of treatment, 1 year, and 2 year relative to baseline
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42 months
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Incidence of HPV and EGFR positivity
Periodo de tiempo: 42 months
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To assess the incidence in both subject groups
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42 months
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K-ras mutational analysis
Periodo de tiempo: 42 months
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To assess the incidence in both subject groups
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42 months
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Colaboradores e Investigadores
Patrocinador
Investigadores
- Investigador principal: K. T. Robbins, M.D., Southern Illinois University School of Medicine
- Investigador principal: Krishna Rao, M.D., Ph.D., Southern Illinois University School of Medicine
Publicaciones y enlaces útiles
Publicaciones Generales
- Robbins KT, Howell SB, Williams JS. Intra-arterial chemotherapy for head and neck cancer: is there a verdict? Cancer. 2010 May 1;116(9):2068-70. doi: 10.1002/cncr.24930. No abstract available.
- Robbins KT, Homma A. Intra-arterial chemotherapy for head and neck cancer: experiences from three continents. Surg Oncol Clin N Am. 2008 Oct;17(4):919-33, xi. doi: 10.1016/j.soc.2008.04.015.
- Rogers LQ, Rao K, Malone J, Kandula P, Ronen O, Markwell SJ, Courneya KS, Robbins KT. Factors associated with quality of life in outpatients with head and neck cancer 6 months after diagnosis. Head Neck. 2009 Sep;31(9):1207-14. doi: 10.1002/hed.21084.
- Malone J, Robbins KT. Neck dissection after chemoradiation for carcinoma of the upper aerodigestive tract: indications and complications. Curr Opin Otolaryngol Head Neck Surg. 2010 Apr;18(2):89-94. doi: 10.1097/MOO.0b013e32833693e7.
- Malone JP, Gerberi MA, Vasireddy S, Hughes LF, Rao K, Shevlin B, Kuhn M, Collette D, Tennenhouse J, Robbins KT. Early prediction of response to chemoradiotherapy for head and neck cancer: reliability of restaging with combined positron emission tomography and computed tomography. Arch Otolaryngol Head Neck Surg. 2009 Nov;135(11):1119-25. doi: 10.1001/archoto.2009.152.
Fechas de registro del estudio
Fechas importantes del estudio
Inicio del estudio
Finalización primaria (Actual)
Finalización del estudio (Actual)
Fechas de registro del estudio
Enviado por primera vez
Primero enviado que cumplió con los criterios de control de calidad
Publicado por primera vez (Estimar)
Actualizaciones de registros de estudio
Última actualización publicada (Estimar)
Última actualización enviada que cumplió con los criterios de control de calidad
Última verificación
Más información
Términos relacionados con este estudio
Palabras clave
Términos MeSH relevantes adicionales
- Neoplasias
- Neoplasias por sitio
- Neoplasias de Cabeza y Cuello
- Efectos fisiológicos de las drogas
- Mecanismos moleculares de acción farmacológica
- Antimetabolitos, Antineoplásicos
- Antimetabolitos
- Agentes antineoplásicos
- Agentes inmunosupresores
- Factores inmunológicos
- Moduladores de tubulina
- Agentes antimitóticos
- Moduladores de mitosis
- Docetaxel
- Carboplatino
- Cisplatino
- Fluorouracilo
Otros números de identificación del estudio
- ROB-SCCI 10-001-1
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